JP6334046B1 - Nail resin curing device, light irradiation device - Google Patents

Abstract

The present invention provides a nail resin curing device that not only irradiates light applied to a resin applied to a nail of a hand to cure the resin but also beautifies the skin on the back side of the hand. A nail resin curing device includes an upper cover part that covers a hand from above, and the upper cover part irradiates light including a wavelength that cures a resin applied to a nail. And a second light source unit 122 that irradiates at least one of red light, infrared light, and blue light on the back side of the hand. [Selection] Figure 1

Description

  The present invention includes an nail resin curing device that includes an upper cover portion that covers a hand from above, and that cures the resin by irradiating the resin applied to the nail of the hand from above, and an upper cover portion that covers the hand from above It is related with the light irradiation apparatus which irradiates light to the back side of a hand.

  Conventionally, an ultraviolet LED (light emission) provided on the inner wall of the upper wall portion is opposed to a gel-like ultraviolet curable resin applied to the nail of the fingertip of the hand placed in an opening composed of an upper wall portion and a bottom portion. There is known a gel nail curing device that forms a gel nail by irradiating ultraviolet rays using a diode) and curing a gel-like ultraviolet curable resin applied to a nail (for example, Patent Document 1).

JP 2013-248034 A (refer to FIGS. 1 to 3 in particular)

  However, since the conventional gel nail curing device described above has a structure in which only the ultraviolet LED that cures the ultraviolet curable resin is disposed on the inner wall of the upper wall portion, when the ultraviolet curable resin is cured, There was a problem that nothing could be applied to the skin other than the nails.

  Therefore, the present invention solves the problems of the prior art as described above, that is, the object of the present invention is to simply irradiate the resin applied to the nail of the hand and cure the resin. Without providing a nail resin curing device for beautifying the skin on the back side of the hand, and providing a light irradiation device for beautifying the skin on the back side of the hand.

  The invention according to claim 1 is an nail resin curing device that includes an upper cover portion that covers a hand from above and that cures the resin by irradiating light onto the resin applied to the nail of the hand from above. A first light source unit that emits light including a wavelength that cures the resin applied to the nail, and a second light source that irradiates at least one of red light, infrared light, and blue light on the back side of the hand By solving this problem, the above-described problems are solved.

  In addition to the configuration of the nail resin curing device according to claim 1, the invention according to claim 2 is a configuration in which the second light source unit emits light after the first light source unit emits light. In this way, the above-described problems are further solved.

  In addition to the configuration of the nail resin curing device according to claim 1 or 2, the invention according to claim 3 further includes a lower support portion that is disposed below the upper cover portion and supports the hand from below. The upper cover part is provided so as to be swingable in the approaching and separating direction with respect to the lower support part, and the second light source part side with respect to the position of the first light source part in the upper cover part is provided in the upper cover part. The above-described problem is further solved by the configuration that swings around the first light source unit side.

  In addition to the configuration of the nail resin curing device according to any one of claims 1 to 3, the invention according to claim 4 is disposed below the upper cover portion and supports the hand from below. The above-described problem is further solved by further including a lower support portion that has a concave hand guide for placing the hand.

  According to a fifth aspect of the present invention, in addition to the configuration of the nail resin curing device according to any one of the first to fourth aspects, the apparatus further includes a discharge head that discharges the resin to the claws. When the head is configured to discharge resin to the nail while performing main scanning in a predetermined direction, the above-described problem is further solved.

  According to the sixth aspect of the present invention, in addition to the configuration of the nail resin curing device according to the fifth aspect, the main scanning direction is a front-rear direction connecting a root and a tip of the nail, and the main scanning The above-described problem is further solved by the fact that the direction of sub-scanning with respect to is the width direction of the nail.

  According to the seventh aspect of the present invention, in addition to the configuration of the nail resin curing device according to the sixth aspect, the carriage that moves in the main scanning direction includes the ejection head, the optical sensor, and the first light source unit. And the said subject is further solved by arrange | positioning the said optical sensor and a 1st light source part on the both sides of the main scanning direction with respect to the said discharge head.

  In the invention according to claim 8, in addition to the configuration of the nail resin curing device according to any one of claims 1 to 7, light from the second light source part transmits and current flows. A glove is further provided, and the hole mentioned above is provided in the nail corresponding | compatible part of the finger | tip part of the said glove, The problem mentioned above is further solved.

  The invention according to claim 9 includes, in addition to the configuration of the nail resin curing device according to any one of claims 1 to 7, an electrode having a shape that transmits light and covers the back of the hand. Therefore, the above-described problems are further solved.

  The invention according to claim 10 is a nail resin curing device comprising an upper cover portion that covers the hand from above and curing the resin applied to the nail of the hand, wherein the upper cover portion is a resin applied to the nail. The above-mentioned problem is solved by having a blowing means for blowing air and a light source unit for irradiating at least one of red light, infrared light and blue light on the back side of the hand.

  According to the eleventh aspect of the present invention, in the light irradiating apparatus that includes an upper cover portion that covers the hand from above and irradiates light on the back side of the hand, the upper cover portion irradiates red light on the back side of the hand. By having the above, the above-described problems are solved.

  The nail resin curing device of the present invention is provided with an upper cover portion that covers the hand from above and a first light source portion that emits light including a wavelength that cures the resin applied to the nail. In addition to being able to cure the resin by irradiating the resin applied to the resin, the following specific effects can be obtained.

According to the nail resin curing device of the first aspect of the present invention, when the resin applied to the nail is cured by the light of the first light source unit, the red light of the second light source unit is irradiated to the skin on the back side of the hand. Then, because the collagen of the epidermis grows, the skin on the back side of the hand can be made beautiful.
Further, when red light is irradiated on the skin on the back side of the hand, the fibroblasts that are the source of the muscle are activated, so that the appearance on the back side of the hand can be made youthful.

  More specifically, the fine lines of the hand are made inconspicuous, the texture of the skin of the hand is made finer, the gloss and tension of the hand is further increased, the pores of the hand are contracted, and the sagging of the skin of the hand is noticeable Can be eliminated.

  Further, when the infrared light of the second light source unit is irradiated to the skin on the back side of the hand, the infrared light penetrates and warms the inside of the hand and activates the cells that are the source of the muscles to thicken the muscle fibers. Therefore, the gloss and tension of the skin of the hand can be further increased, the pores of the hand can be contracted, and the sagging and wrinkles of the hand skin can be made inconspicuous.

Furthermore, when the skin on the back side of the hand is irradiated with blue light from the second light source part, it reacts with porphyrin produced by acne bacteria, and an active enzyme is generated to disinfect the acne bacteria, thus making acne on the hands inconspicuous. be able to.
In addition, blue light has a suppressing and calming effect, and the redness of acne scars calms down, so that acne scars on the hands can be made inconspicuous.
Furthermore, since the sebaceous glands contract, it is possible to suppress the secretion of sebum in the hand and to contract the pores of the hand. Moreover, the texture of the skin of the hand can be made fine.

According to the nail resin curing device of the invention according to claim 2, in addition to the effect of the invention according to claim 1, the timing of irradiating light is different, and the light from the first light source unit and the second light source unit Therefore, the effect can be exhibited without interfering with each other.
Furthermore, since the first light source unit emits light first, it is possible to avoid dripping the resin by curing the resin at an earlier timing than in the case where the order is reversed.

  According to the nail resin curing device of the invention according to claim 3, in addition to the effect of the invention according to claim 1 or claim 2, when placing a hand on the lower support part and when removing it from the lower support part, Since the gap between the upper cover portion and the lower support portion is widened and the claw is less likely to come into contact with the upper cover portion, it is possible to avoid claw breakage and resin breakage.

  In particular, when placing a hand on the lower support portion in order to cure the resin applied to the nail, it is possible to avoid the resin before being cured from coming into contact with the upper cover portion and being deformed.

  According to the nail resin curing device of the invention of claim 4, in addition to the effect produced by the invention of any one of claims 1 to 3, the hand is placed at a predetermined position and orientation in the lower support portion. Since the finger is placed and the relative positional relationship between the hand and the first light source unit and the second light source unit is easily determined, the resin applied to the nail is effectively cured and the skin on the back side of the hand is more It can be made more effective and beautiful.

  According to the nail resin curing device of the invention according to claim 5, in addition to the effect of the invention according to any one of claims 1 to 4, the nail is automatically left with the hand placed on the lower support portion. Since the resin is applied to the nail and it is not necessary to move the hand until the resin is cured after the resin is applied to the nail, the resin applied to the nail can be cured with almost no distortion and the nail can be finished with high accuracy.

  According to the nail resin curing device of the invention of claim 6, in addition to the effect of the invention of claim 5, the nail bends greatly in the width direction of the nail, while the nail only slightly bends after the tip of the nail. Since the gap between the claw and the ejection head becomes substantially constant by making the front-rear direction the main scanning direction, the resin is ejected accurately in one main scanning without changing the attitude of the ejection head. Resin can be applied to the nails.

According to the nail resin curing device of the invention according to claim 7, in addition to the effect produced by the invention according to claim 6, a change in reflectance is detected at the end of the nail both in the forward movement and backward movement of the carriage. Therefore, it is possible to recognize the end of the nail and discharge the resin.
Further, since the light from the first light source unit is irradiated to the resin immediately after the discharge in both the forward movement and the backward movement, the resin immediately after the discharge can be cured.

  According to the nail resin curing device of the invention according to claim 8, in addition to the effect of the invention according to any one of claims 1 to 7, a weak current flows through the skin of the hand and the deep part of the skin. Since the skin surface is stimulated, fine lines can be made inconspicuous, skin texture can be made finer, gloss and tension can be further increased, pores can be shrunk, and skin sagging can be made inconspicuous. .

  According to the nail resin curing device of the invention of claim 9, in addition to the effect of the invention of any one of claims 1 to 7, the hand is similar to the effect of the invention of claim 8. Since a weak current flows through the skin and stimulates from the deep part of the skin to the surface of the skin, fine lines are made inconspicuous, skin texture is made finer, gloss and tension are further increased, and pores are contracted. , Can make skin sagging inconspicuous.

According to the nail resin curing device of the invention according to claim 10, when the resin applied to the nail is cured by the wind from the air blowing means, the light source is applied to the skin on the back side of the hand, similarly to the effect of the invention according to claim 1. When the red light of the part is irradiated, the collagen on the epidermis grows, so that the skin on the back side of the hand can be beautiful.
Further, when red light is irradiated on the skin on the back side of the hand, the fibroblasts that are the source of the muscle are activated, so that the appearance on the back side of the hand can be made youthful.

  More specifically, the fine lines of the hand are made inconspicuous, the texture of the skin of the hand is made finer, the gloss and tension of the hand is further increased, the pores of the hand are contracted, and the sagging of the skin of the hand is noticeable Can be eliminated.

  Also, when the infrared light from the light source part is irradiated on the skin on the back side of the hand, the infrared light penetrates and warms the inside of the hand, and the cells that are the source of muscle are activated and the muscle fibers become thick, It is possible to further increase the gloss and tension of the skin of the hand, to shrink the pores of the hand, and to make the sagging and wrinkles of the hand skin inconspicuous.

Furthermore, when the light on the back side of the hand is irradiated with blue light from the light source, it reacts with porphyrin produced by acne bacteria, and active enzymes are generated to disinfect the acne bacteria, thus making acne on the hands inconspicuous. it can.
In addition, blue light has a suppressing and calming effect, and the redness of acne scars calms down, so that acne scars on the hands can be made inconspicuous.
Furthermore, since the sebaceous glands contract, it is possible to suppress the secretion of sebum in the hand and to contract the pores of the hand. Moreover, the texture of the skin of the hand can be made fine.

According to the light irradiation device of the invention of claim 11, when the red light of the light source part is irradiated on the skin on the back side of the hand, the collagen on the epidermis grows, so that the skin on the back side of the hand can be made beautiful.
Further, when red light is irradiated on the skin on the back side of the hand, the fibroblasts that are the source of the muscle are activated, so that the appearance on the back side of the hand can be made youthful.

  More specifically, the fine lines of the hand are made inconspicuous, the texture of the skin of the hand is made finer, the gloss and tension of the hand is further increased, the pores of the hand are contracted, and the sagging of the skin of the hand is noticeable Can be eliminated.

The perspective view which shows the outline of the nail resin hardening apparatus of 1st Example of this invention. The top view seen from the code | symbol 2 shown in FIG. The front view seen from the code | symbol 3 shown in FIG. The side view seen from the code | symbol 4 shown in FIG. The top view which shows the outline of the nail resin hardening apparatus of 2nd Example of this invention. The side view seen from the code | symbol 6 shown in FIG. FIG. 7A is an enlarged conceptual diagram of a portion denoted by reference numeral 7A shown in FIG. 6, and FIG. 7B is an enlarged conceptual diagram viewed from a reference numeral 7B of FIG. The top view which shows the outline of the nail resin hardening apparatus of 3rd Example of this invention. The side view seen from the code | symbol 9 shown in FIG. The top view which shows the outline of the nail resin hardening apparatus of 4th Example of this invention. The side view seen from the code | symbol 11 shown in FIG. The perspective view which shows the outline of the nail resin hardening apparatus of 5th Example of this invention. (A) is the front view seen from the code | symbol 13A shown in FIG. 12, (B) is the rear view seen from the code | symbol 13B shown in FIG. The bottom view seen from the code | symbol 14 shown in FIG. The perspective view which shows the state which attached the bottom panel to FIG. The bottom view which shows the state which attached the bottom panel to FIG.

  The nail resin curing device of the present invention includes an upper cover portion that covers the hand from above, and the upper cover portion irradiates light including a wavelength that cures the resin applied to the nail, and the back side of the hand. A second light source unit that emits at least one of red light, infrared light, and blue light, or an upper cover unit that blows the resin applied to the nails; A light source unit that irradiates at least one of red light, infrared light, and blue light on the back side of the hand, so that the resin applied to the nail of the hand is irradiated with light, or the resin As long as the resin is not only cured by blowing air but also the skin on the back side of the hand is beautified, the specific embodiment thereof may be any.

Furthermore, the light irradiation device of the present invention includes an upper cover portion that covers the hand from above, and the upper cover portion includes a light source portion that irradiates red light on the back side of the hand. As long as it makes beautiful, the specific embodiment may be any.
For example, the nail resin curing device may have a configuration having an ejection head that ejects resin to the nails, or may have a configuration without an ejection head.
The light from the first light source unit may be any light as long as it cures the resin in relation to the resin.
For example, when the resin to be used is an ultraviolet curable resin, the light from the first light source unit only needs to contain at least ultraviolet rays.

  Further, the second light source unit may irradiate at least one of red light, infrared light, and blue light in order to give a cosmetic effect to the skin on the back side of the hand. , At least one of red light, infrared light, and blue light may be included.

  Furthermore, it may be configured to simultaneously irradiate light on all fingernails of the hand and simultaneously cure the resin applied to the nails, or to irradiate light on some fingernails and apply resin. The resin may be cured in order by changing the fingers in order.

  Hereinafter, a nail resin curing device 100 according to a first embodiment of the present invention will be described with reference to FIGS.

Here, FIG. 1 is a perspective view showing an outline of the nail resin curing device 100 of the first embodiment of the present invention, FIG. 2 is a plan view seen from the reference numeral 2 shown in FIG. 1, and FIG. FIG. 4 is a front view seen from the reference numeral 3 shown in FIG. 1, and FIG. 4 is a side view seen from the reference numeral 4 shown in FIG.
The nail resin curing device 100 according to the first embodiment of the present invention includes a lower support portion 110 and an upper cover portion 120 as shown in FIGS.
Among these, the lower support part 110 is configured to support the palm of the hand H from below.
Moreover, the upper cover part 120 is arrange | positioned above the lower support part 110, and is comprised so that the back side of the hand H may be covered from upper direction.
The upper cover unit 120 includes a first light source unit 121 that irradiates light including ultraviolet wavelengths as an example of light that cures the resin R applied to the nail N.
In this embodiment, an ultraviolet curable resin (hereinafter simply referred to as a resin) is used as an example of the resin, and ultraviolet light is used as light for curing the resin R.

Specifically, the first light source unit 121 includes an ultraviolet LED 121a (light emitting diode) that emits ultraviolet rays, and the ultraviolet LED 121a is located near or in the vicinity of the fingernail N of the hand H placed on the lower support unit 110. A plurality are provided.
Thereby, the resin R applied to the nail N of the hand H can be irradiated with light from above to cure the resin R.
In addition, about nail | claw N to a thumb, after hardening resin R apply | coated to the nail | claw N of another finger | toe, it should just carry out by putting a thumb on the place which has mounted | worn the other finger | toe.

  In the present embodiment, in addition to the first light source unit 121, the upper cover unit 120 irradiates the back side of the hand H with red light as at least one of red light, infrared light, and blue light. A light source unit 122 is included.

Specifically, the second light source unit 122 includes a red LED 122a that emits red light, and the red LED 122a is closer to the entrance side of the opening 130 formed by the lower support unit 110 and the upper cover unit 120 than the ultraviolet LED 121a. , A plurality of parts are disposed in the vicinity of the back of the hand H or in the vicinity thereof.
Thereby, when the resin R applied to the nail N is cured by ultraviolet rays, collagen on the epidermis grows when red light is irradiated to the skin on the back side of the hand H.
As a result, the skin on the back side of the hand H can be made beautiful.
Furthermore, when red light is irradiated to the skin on the back side of the hand H, the fibroblasts that are the source of muscle are activated.
As a result, the appearance of the back side of the hand H can be made youthful.

  More specifically, the fine lines of the hand H are made inconspicuous, the skin texture of the hand H is made finer, the gloss and tension of the hand H are further increased, the pores of the hand H are shrunk, The sagging of the skin can be made inconspicuous.

When the second light source unit 122 irradiates the skin on the back side of the hand H with the infrared light, the infrared light penetrates and warms the inside of the hand H, and the cells that are the source of the muscle are activated and the muscles are activated. The fiber becomes thicker.
As a result, the gloss and tension of the skin of the hand H can be further increased, the pores of the hand H can be contracted, and the sagging and wrinkles of the skin of the hand H can be made inconspicuous.

Further, when the second light source unit 122 irradiates the skin on the back side of the hand H with blue light, it reacts with porphyrin produced by acne bacteria, and active enzymes are generated to sterilize acne bacteria.
As a result, acne on the hand H can be made inconspicuous.
In addition, blue light has a suppressing and calming effect, and the redness of acne scars is calmed down.
As a result, acne marks on the hand H can be made inconspicuous.
In addition, the sebaceous glands contract.
As a result, the secretion of sebum from the hand H can be suppressed, and the pores in the hand H can be contracted.
Moreover, the texture of the skin of the hand H can be made fine.
As an example of the second light source unit 122, not only an LED but also a halogen lamp, a fluorescent tube, or an arc beam may be used.
And the wavelength of the 2nd light source part 122 is 300 nm-1000 nm.
In the present embodiment, as shown in FIGS. 1 to 3, the lower support portion 110 has a concave hand guide 111 for placing the hand H thereon.

As a result, the finger of the hand H is placed at a predetermined position and orientation in the lower support part 110, and the relative positional relationship between the hand H and the first light source part 121 and the second light source part 122 is easily determined.
As a result, the resin R applied to the nail N can be effectively cured and the skin on the back side of the hand H can be made beautiful.
Note that the bill guide 111 has a shape that can accommodate both the left and right hands H.
Further, the upper cover part 120 is provided so as to be swingable in the approaching / separating direction with respect to the lower support part 110.

  Specifically, the second light source unit side with respect to the position of the first light source unit 121 in the upper cover unit 120 swings around the swing shaft 123 on the first light source unit side in the upper cover unit 120.

Thereby, when placing the hand H on the lower support part 110 and when removing the hand H from the lower support part 110, the distance between the free end side of the upper cover part 120 and the lower support part 110 becomes wide, and the nail N becomes the upper cover part. It becomes difficult to contact 120.
As a result, breakage of the nail N and breakage of the resin R can be avoided.

In particular, when placing the hand H on the lower support portion 110 in order to cure the resin R applied to the nail N, it is avoided that the resin R before curing comes into contact with the upper cover portion 120 and the resin R is deformed. be able to.
A power button 124, an operation button 125, and a display lamp 126 corresponding to the button are disposed on the upper surface of the upper cover part 120.

The user operates the operation button 125 to cause the ultraviolet LED 121a to emit light and irradiate the resin R of the nail N with ultraviolet rays, or to cause the red LED 122a to emit light and cause the red skin on the back side of the hand H to be red. It is configured so that a beauty mode for irradiating light can be selected.
For example, the second light source unit 122 may emit red light after the first light source unit 121 emits ultraviolet light.
Thereby, the timing which irradiates light differs, and the ultraviolet light from the 1st light source part 121 and the red light from the 2nd light source part 122 do not mix.
As a result, the effect can be exhibited without interference.
Furthermore, since the 1st light source part 121 irradiates light previously, compared with the case where the order is reverse, it can avoid that resin R hardens | cures at an early timing and resin R droops.

  Although the power cord 140 is used to supply power from a power outlet, it goes without saying that the nail resin curing device 100 may include a built-in battery and the nail resin curing device 100 may be a cordless type.

In addition, after the first light source unit 121 is irradiated with the ultraviolet light, the second light source unit 122 is irradiated with the red light. However, the first light source unit 121 is irradiated with the ultraviolet light and the second light source. It is good also as a structure which performs irradiation of the red light by the part 122 simultaneously.
Furthermore, it is good also as a structure which irradiates red light by the 2nd light source part 122 previously, and irradiates the ultraviolet light by the 1st light source part 121 after that.

  The nail resin curing device 100 according to the first embodiment of the present invention thus obtained is provided with a lower support portion 110 that supports the hand H from below and a lower support portion 110 that is disposed above the lower support portion 110. A first light source unit 121 that irradiates light including ultraviolet light having a wavelength for curing the resin R applied to the nail N, and an upper side of the hand H. And the second light source part 122 that emits at least one of red light, infrared light, and blue light, the resin R applied to the nail N is red when cured by ultraviolet rays. Irradiating the light of the hand H makes the fine lines of the hand H inconspicuous, makes the texture of the skin of the hand H finer, further increases the gloss and tension of the hand H, shrinks the pores of the hand H, By making skin sagging inconspicuous, back of hand H The skin of the hand H can be made beautiful and youthful, and when irradiated with infrared light, the skin and skin of the hand H are shrunk, the skin of the hand H is shrunk, and the skin of the hand H is shrunk. It can make slack and wrinkles inconspicuous. Irradiation with blue light can make acne and acne scars in hand H inconspicuous, suppresses sebum secretion in hand H, and shrinks pores in hand H Can be made.

  Furthermore, after the first light source unit 121 irradiates light, the second light source unit 122 is configured to irradiate light, so that the effect can be exhibited without interference, compared with the case where the order is reversed. Thus, it is possible to prevent the resin R from dripping by curing the resin R at an early timing.

  The upper cover part 120 is provided so as to be swingable in the approaching / separating direction with respect to the lower support part 110, and the second light source part side with respect to the position of the first light source part 121 in the upper cover part 120 is in the upper cover part 120. By oscillating around the first light source part side, when the hand H is placed on the lower support part 110 and removed from the lower support part 110, the claws N and the resin R are prevented from being damaged. Can do. In particular, when placing the hand H on the lower support portion 110 in order to cure the resin R applied to the nail N, it is avoided that the resin R before curing comes into contact with the upper cover portion 120 and the resin R is deformed. be able to.

  Further, since the lower support portion 110 has the concave hand guide 111 for placing the hand H, the resin R applied to the nail N is effectively cured and the skin on the back side of the hand H is also provided. The effect is enormous.

  Subsequently, a nail resin curing device 200 according to a second embodiment of the present invention will be described with reference to FIGS. 5 to 7B.

  Here, FIG. 5 is a plan view showing an outline of the nail resin curing device 200 of the second embodiment of the present invention, FIG. 6 is a side view seen from the reference numeral 6 shown in FIG. FIG. 7A is an enlarged conceptual diagram of a portion denoted by reference numeral 7A shown in FIG. 6, and FIG. 7B is an enlarged conceptual diagram viewed from the reference numeral 7B of FIG. 7A.

  The nail resin curing device 200 of the second embodiment is obtained by adding a discharge head for discharging the resin R to the nail N while scanning the nail resin curing device 100 of the first embodiment. Since it is common with the nail resin curing device 100 of the first embodiment, detailed description of the common items is omitted, and only the reference numbers of the 200 series in which the last two digits are common are attached.

  As shown in FIGS. 5 to 7B, the nail resin curing device 200 according to the second embodiment of the present invention includes a first carriage 250, a first guide shaft 260, a second carriage 270, and a second carriage. And a guide shaft 280.

The first carriage 250 is guided by a first guide shaft 260 and is provided so as to be capable of scanning in the front-rear direction connecting the base and tip of the nail N of the hand H by the power of the first driving means (not shown).
The first carriage 250 and the first guide shaft 260 are provided inside the second carriage 270.
The second carriage 270 is guided by the second guide shaft 280 and is provided so as to be able to scan in the width direction of the hand H by the power of the second driving means (not shown).

Either the scan of the first carriage 250 or the scan of the second carriage 270 may be the main scan, but in this embodiment, the scan of the first carriage 250 is the main scan, and the scan of the second carriage 270 is the sub scan.
The first carriage 250 includes an ejection head 251, an optical sensor 252, and an ultraviolet LED 221 a of the first light source unit 221.
The ejection head 251 has a nozzle row 251a composed of nozzles that eject ultraviolet curable ink or resin R.

  For example, when the user selects a desired pattern from a display panel (not shown), a three-dimensional camera (not shown) provided in the nail resin curing device 200 photographs the hand H placed on the bill guide 211 and cures the nail resin. The apparatus 200 or the personal computer is configured to be able to grasp the position and shape of the nail N of the hand H, the curvature of the surface of the nail N, and the like.

  Then, while the first carriage 250 scans in the main scanning direction X, ultraviolet curable ink or resin R is ejected from the nozzle row 251a of the ejection head 251 and the second carriage 270 moves slightly in the sub-scanning direction Y. While the one carriage 250 scans, the ultraviolet curable ink and the resin R are ejected from the nozzle row 251a.

  By repeating this operation, the nail resin curing device 200 is configured such that the selected pattern is drawn on the nail N and the nail N is coated with the resin R.

Thus, the resin R is automatically applied to the nail N while the hand H is placed on the lower support portion 210, and it is not necessary to move the hand H until the resin R is cured after the resin R is applied to the nail N.
As a result, the resin R applied to the nail N can be cured with almost no distortion and the nail N can be finished with high accuracy.
Further, as shown in FIGS. 7A and 7B, the nail N bends greatly in the width direction of the nail N, but the nail N tends to be slightly bent after the nail N.
By setting the front-rear direction of the nail N as the main scanning direction X, the gap between the nail N and the ejection head 251 becomes substantially constant.
As a result, the resin R can be discharged in one main scan without changing the posture of the discharge head 251 and the ultraviolet curable ink or the resin R can be applied to the nail N with high accuracy.

The optical sensor 252 includes a light emitting unit (not shown) that emits infrared light, for example, and a light receiving unit (not shown) that receives the reflected light so as to detect a change in reflectance. It is configured.
The optical sensors 252 are disposed on both sides in the main scanning direction X with respect to the nozzle row 251a.
Similarly to the optical sensor 252, the ultraviolet LEDs 221a are also arranged on both sides in the main scanning direction X with respect to the nozzle row 251a.
Thereby, a change in reflectance is detected at the end of the nail N in both the forward movement and the backward movement in the main scanning direction X.
As a result, the end of the nail N can be recognized.
Furthermore, ultraviolet rays are irradiated to the resin R immediately after discharge in both forward movement and backward movement.
As a result, the resin R immediately after ejection can be cured.

Further, as shown in FIG. 7B, when the ultraviolet curable ink or the resin R is discharged to the side edge in the width direction of the nail N, an actuator (not shown) is used based on the curvature of the surface of the nail N. The ejection head 251 is swung around the first guide shaft 260 to change the posture of the ejection head 251 so that the nozzle row 251a is substantially perpendicular to the surface of the claw N, and an actuator (not shown) is used. When the first guide shaft 260 or the second guide shaft 280 is moved downward in the height direction Z, the gap between the surface of the claw N and the ejection head 251 is reduced.
As a result, the ultraviolet curable ink and the resin R reliably land on the surface of the nail N.
As a result, even at the end in the width direction of the nail N, a clean pattern can be printed and resin coating can be performed.

  Further, while the ultraviolet curable ink or the resin R is being discharged (applied) to the surface of the nail N, the red LED 222a of the second light source unit 222 is irradiated to the skin on the back side of the hand H, thereby Even when ultraviolet curable ink or resin R is discharged (applied) to the surface, the skin on the back side of the hand H can be beautiful.

  When the hand H is placed on the hand guide 211 and removed from the hand guide 211, the upper cover 220 is swung with respect to the lower support 210, and an actuator (not shown) is used to move the hand H upward in the height direction Z. When the first guide shaft 260 or the second guide shaft 280 is moved, the claw N can be more reliably avoided.

In this embodiment, the discharge head 251 is mounted on the first carriage 250 and the UV curable ink or the resin R is applied using the discharge head 251. However, a pen that can be drawn on the nail N is mounted. Of course, it is good also as a structure which draws on the nail | claw N using a pen.
For example, the pen may be moved back and forth with respect to the nail N using an actuator.

Further, in this embodiment, the ultraviolet curable ink or the resin R is applied to the surface of the nail N. However, an abrasive that can polish the resin R and the ink already applied to the nail N is used as the first carriage 250 or the first carriage. Mounted on two carriages 270, the first carriage 250 is ultrasonically vibrated in the main scanning direction X, or the second carriage 270 is ultrasonically vibrated in the sub-scanning direction Y, and the old resin and ink are polished to clean the claws N. It is good also as a structure which apply | coats an ultraviolet curing ink or resin R using the discharge head 251, after adjusting.
As a result, the old ink or resin applied to the nail N is scraped cleanly and the paste of the new ink or resin R is improved.

  Furthermore, since the amplitude of the ultrasonic vibration is minute, even if the abrasive comes in contact with the skin other than the nail, the skin follows the vibration of the abrasive, so that the skin can be prevented from being damaged. .

In addition, when the surface of the nail N is being polished, the red LED 222a of the second light source unit 222 is irradiated on the skin on the back side of the hand H so that the surface of the nail N is being polished. The skin on the back side of H can be made beautiful.
In addition, although it was set as the structure which discharges ultraviolet curing ink and resin R from the discharge head 251, ink and resin other than the type hardened | cured by an ultraviolet-ray may be sufficient.

  In that case, the first light source unit 221 is changed to a blowing means such as a fan, and the air is stirred to send air to the ink or resin applied to the nail, and the ink applied to the nail. Or the resin may be dried.

  The nail resin curing device 200 according to the second embodiment of the present invention thus obtained further includes a discharge head 251 that discharges the resin R to the nail N, and the discharge head 251 performs main scanning in a predetermined direction. Since the resin R is discharged onto the nail N, in addition to the effects of the first embodiment, the resin R applied to the nail N can be cured with almost no distortion and the nail N can be finished with high accuracy.

  Further, since the main scanning direction is the front-rear direction connecting the base and tip of the nail N, and the sub-scanning direction Y with respect to the main scanning direction X is the width direction of the nail N, the posture of the ejection head 251 is changed. Instead, the resin R can be accurately applied to the nail N by discharging the resin R in one main scan.

  Further, the first carriage 250 that moves in the main scanning direction X is equipped with the ejection head 251, the optical sensor 252, and the first light source unit 221 that irradiates ultraviolet rays, and the optical sensor 252 and the first light source unit 221 include the ejection head 251. In contrast, by being disposed on both sides in the main scanning direction X, the end of the nail N can be recognized both in the forward movement and in the backward movement in the main scanning direction X, and the resin R immediately after discharge can be cured. .

  Further, the upper cover part 220 serves as a light source part for blowing the resin R applied to the nail N and at least one of red light, infrared light and blue light to the back side of the hand H. When the resin applied to the nail is cured by the wind of the air blowing means, when the red light is irradiated, the fine lines of the hand H are made inconspicuous. The skin on the back side of the hand H by making the skin texture of the hand H finer, giving the hand H more gloss and tension, shrinking the pores of the hand H, and making the skin slack of the hand H inconspicuous Makes your skin look beautiful and youthful. Irradiation with infrared light further increases the gloss and tension of the skin of the hand H, shrinks the pores of the hand H, and sagging the skin of the hand H If you irradiate with blue light, Can be made unnoticeable acne and acne scars, suppresses the secretion of sebum of the hand H, etc. can be contracted pores hand H, the effect is significant.

Subsequently, a nail resin curing device 300 according to a third embodiment of the present invention will be described with reference to FIGS.
Here, FIG. 8 is a plan view showing an outline of the nail resin curing device 300 of the third embodiment of the present invention, and FIG. 9 is a side view seen from the reference numeral 9 shown in FIG.

  The nail resin curing device 300 of the third embodiment is obtained by adding a glove that transmits light from the second light source unit 122 and flows current to the nail resin curing device 100 of the first embodiment. Since the elements are the same as those of the nail resin curing device 100 of the first embodiment, detailed description of the common matters is omitted, and only the reference numerals in the 300s are shared by the last two digits.

As shown in FIGS. 8 and 9, the nail resin curing apparatus 300 according to the third embodiment of the present invention further includes a glove 390 that transmits light from the second light source unit 322 and flows current.
The current is a weak current for stimulating the skin of the hand H to obtain a skin beautifying effect.
The weak current may be a combination of a low frequency stimulation signal (low frequency pulse) or a high frequency stimulation signal (high frequency pulse).
The current flows from the main body of the nail resin curing device 300 to the gloves 390 through the connection cord 392.
A hole 391 is provided in the nail corresponding portion at the tip of the finger portion of the glove 390.
That is, the glove 390 is provided such that when the hand H is put into the glove 390, the fingernail N comes out of the hole 391 at the tip of the glove 390.
As a result, a weak current flows through the skin of the hand H, and the region from the deep part of the skin to the surface of the skin is stimulated.

  As a result, the fine lines of the hand H are made inconspicuous, the texture of the skin of the hand H is made finer, the gloss and tension of the hand H are further increased, the pores of the hand H are contracted, and the skin of the hand H is sagging Can be made inconspicuous.

In the present embodiment, the glove 390 is configured to transmit light from the second light source unit 322, but may be configured not to transmit light. This is because the second light source unit 322 is not used and only the skin beautifying effect due to the weak current of the glove 390 may be used.
Needless to say, the configuration of the ejection head of the second embodiment described above and the configuration of the glove 390 of the present embodiment may be combined.

  The nail resin curing device 300 according to the third embodiment of the present invention thus obtained further includes a glove 390 through which light from the second light source unit 322 transmits and a current flows. In addition to the effects of the first embodiment, the hole 391 is provided in the nail-corresponding portion, so that the fine lines of the hand H are not noticeable, the skin texture of the hand H is fine, the gloss and tension of the hand H The effect is enormous, for example, the skin of the hand H can be contracted, the sagging of the skin of the hand H can be made inconspicuous.

Next, a nail resin curing apparatus 400 that is a fourth embodiment of the present invention will be described with reference to FIGS.
Here, FIG. 10 is a plan view showing an outline of the nail resin curing device 400 of the fourth embodiment of the present invention, and FIG. 11 is a side view seen from the reference numeral 11 shown in FIG.

  The nail resin curing device 400 of the fourth embodiment is obtained by changing the glove 390 of the nail resin curing device 300 of the third embodiment to an electrode 490 having a shape covering the back of the hand H. Since it is common with the nail resin curing device 300 of the example, detailed description is omitted for common matters, and only the 400th series code having the last two digits is attached.

As shown in FIGS. 10 and 11, the nail resin curing device 400 according to the fourth embodiment of the present invention further includes an electrode 490 having a shape that transmits the light from the second light source unit 422 and covers the back of the hand H. ing.
The electrode 490 is formed of a conductive material and is configured to cover a portion other than the nail on the back side of the hand H.
Further, the electrode 490 constitutes an anode of the anode and the cathode, and the lower support portion 410 that supports the hand H from below constitutes the cathode.
The lower support portion 410 is electrically grounded. That is, it is grounded.

  In this embodiment, the electrode 490 is configured to transmit light from the second light source unit 422, but may be configured not to transmit light. This is because the second light source unit 422 is not used and only the skin beautifying effect due to the weak current of the electrode 490 may be used.

  The weak current may be a so-called galvanic current, EMS (Electrical Muscle Stimulation), low frequency current, or medium frequency current.

Alternatively, a gel may be applied to the back of the hand H so that an electric current can easily flow through the back of the hand H. By applying a large amount of gel on the back of the hand H, the electrode 490 having a shape covering the back of the hand H can be applied. Alternatively, a small size electrode can be used.
Furthermore, the same liquid as the face pack may be applied to the back of the hand H to pass electricity through the pack.

  The nail resin curing device 400 according to the fourth embodiment of the present invention thus obtained is further provided with an electrode 490 having a shape that transmits light and covers the back of the hand H, so that the third embodiment. As with the effects of, the fine lines of the hand H are less noticeable, the texture of the skin of the hand H is made finer, the gloss and tension of the hand H are further increased, the pores of the hand H are shrunk, the skin of the hand H The effect is enormous, such as making the slack inconspicuous.

  Next, a nail resin curing device 500 according to a fifth embodiment of the present invention will be described with reference to FIGS.

  Here, FIG. 12 is a perspective view showing an outline of the nail resin curing device 500 of the fifth embodiment of the present invention, FIG. 13A is a front view seen from the reference numeral 13A shown in FIG. 13B is a rear view seen from the reference numeral 13B shown in FIG. 12, FIG. 14 is a bottom view seen from the reference numeral 14 shown in FIG. 12, and FIG. 15 is a bottom panel attached to FIG. FIG. 16 is a bottom view showing a state in which the bottom panel is attached to FIG.

The nail resin curing device 500 of the fifth embodiment changes the appearance shape and arrangement of internal elements of the nail resin curing device 100 of the first embodiment and supports the bottom panel as the lower support portion 510 by making it detachable. Since the nail resin curing device 100 of the first embodiment is common to many elements because it can be used without the portion 510, the detailed explanation is omitted for the common items, and the 500 series is common to the last two digits. Only the sign of
The nail resin curing device 500 according to the fifth embodiment of the present invention includes an upper cover portion 520 that covers the hand H from above, as shown in FIGS.

The dimensions of the upper cover part 520 are, for example, a width of 230 mm, a depth of 250 mm, and a height of 82 mm. It is desirable that the width is approximately 200 to 300 mm, the depth is 200 to 350 mm, and the height is approximately 20 to 150 mm.
A pilot lamp 526 is provided on the upper surface of the upper cover portion 520.
Moreover, as shown in FIG. 12 and FIG. 13 (A), an entrance 531 for inserting a hand H is provided on the front side of the nail resin curing device 500.

  Further, as shown in FIG. 13B, on the back side of the nail resin curing device 500, as operation buttons, a power button 524, a blue LED strength adjustment button 525a, a blue LED light emission time selection button 525b, a red LED light emission. A time selection button 525c is provided.

Here, the wavelength of the blue LED 521a includes a wavelength for curing the resin R applied to the nail N, and the blue LED 521a emits light including a wavelength for curing the resin R applied to the nail N. 521 is configured.
The red LED 522a constitutes the second light source unit 522.

The wavelength of the blue LED 521a includes, as an example, ultraviolet rays 365 nm for resin curing and 405 nm having a bactericidal / sedative effect, and the wavelength of the red LED 522a includes 695 nm as an example.
That is, the blue LED 521a of the present embodiment fulfills both functions of the first light source unit 521 and the second light source unit 522.

  The peak of the spectral distribution of the wavelength of the blue LED 521a is preferably about 200 to 450 nm, and the peak of the spectral distribution of the wavelength of the red LED 522a is preferably about 650 to 730 nm.

  As shown in FIG. 14, on the lower surface inside the upper cover part 520, the blue LED 521 a as the first light source part 521 has the entire back of the hand H inserted from the entrance 531 of the nail resin curing device 500 and the upper cover part 520. Are placed at positions facing the respective nails N of the little finger from the index finger of the hand H.

  In order to correspond to the left and right hands H, as an example, five are arranged in the left-right width direction. In the case of the right hand, each nail N from the index finger to the little finger is opposed to the four blue LEDs 521a on the right side, respectively. In this case, the nails N of the index finger to the little finger respectively face the four blue LEDs 521a on the left side.

  Further, on the lower surface inside the upper cover part 520, the red LED 522 a as the second light source part 522 is placed from the entrance 531 of the nail resin curing device 500 so that the entire back of the hand H faces the lower part of the upper cover part 520. When placed in the position, it is disposed at a position facing the back of the hand H.

  Further, the blue LED 521a as the first light source unit 521 is configured such that when only the thumb of the hand H is inserted from the entrance 531 of the nail resin curing device 500 and placed at a position facing the lower side of the upper cover unit 520, It is disposed at a position facing the nail N. That is, it is disposed at a position closer to the entrance 531 than the position of the red LED 522a.

  Then, after applying the resin R to the nail N of the little finger from the index finger of the hand H, the entire back of the hand H is inserted from the entrance 531 of the nail resin curing device 500 and is located at a position facing the lower side of the upper cover portion 520. The blue LED 521a and the red LED 522a emit light.

As a result, when the resin R applied from the index finger of the hand H to each nail N of the little finger is cured, the skin of the back side of the hand H is irradiated with the red light of the second light source unit 522, so that the collagen of the epidermis Grows.
As a result, the skin on the back side of the hand H can be made beautiful.
Furthermore, when red light is irradiated to the skin on the back side of the hand H, the fibroblasts that are the source of muscle are activated.
As a result, the appearance of the back side of the hand H can be made youthful.

Further, after the resin R is applied to the nail N of the thumb of the hand H, only the thumb of the hand H is inserted from the entrance 531 of the nail resin curing device 500 and placed at a position facing the lower side of the upper cover portion 520, and the blue color The LED 521a is caused to emit light.
Thereby, the resin R applied to the nail N of the thumb of the hand H can be cured.
As shown in FIGS. 13B and 14, a main power switch 541 is provided below the nail resin curing device 500.
As shown in FIG. 14, an AC adapter insertion port 542 (not shown) is provided in the vicinity of the main power switch 541.
Furthermore, as shown in FIGS. 15 and 16, a bottom panel as the lower support portion 510 may be attached to the upper cover portion 520.

  When the entire back of the hand H is inserted from the entrance 531 of the nail resin curing device 500 and is placed at a position facing the lower side of the upper cover portion 520, the hand H is placed on a desired region. The protrusion 512 or the concave groove is formed along the end of the desired region.

  Further, the bottom panel is arranged such that when only the thumb of the hand H is inserted from the entrance 531 of the nail resin curing device 500 and placed at a position facing the lower side of the upper cover portion 520, the thumb is placed in a desired region. In this case, a concave portion 513 or a convex portion is formed in a desired region.

Further, in this embodiment, the first light source unit 521 that irradiates light including a wavelength that cures the resin R applied to the nail N, and red light, infrared light, and blue light on the back side of the hand H. Although described as the nail resin curing device 500 having the second light source unit 522 that irradiates at least one, it has only the second light source unit 522 without the first light source unit 521, for example, red The light irradiation device which irradiates the back side of the hand H to beautify the skin on the back side of the hand H may be used.
In this case, the shape of the upper cover portion 520 may be a shape that covers the back of the hand H like the electrode of the fourth embodiment described above.
This is because, for example, the second light source unit 522 can be designed to have no waste by irradiating only the back of the hand H with red light.

  The nail resin curing device 500 according to the fifth embodiment of the present invention thus obtained includes an upper cover portion 520 that covers the hand H from above, and the upper cover portion 520 is a resin R applied to the nail N. A first light source unit 521 that irradiates light including a wavelength that cures the light, and a second light source unit 522 that irradiates the back side of the hand H with at least one of red light, infrared light, and blue light. Therefore, when the resin R applied to the nail N is cured with ultraviolet rays, if the red light is irradiated, the fine lines of the hand H become inconspicuous, the skin texture of the hand H becomes fine, Make the skin on the back side of the hand H beautiful and make it look youthful by making the luster and tension of the skin even more, shrinking the pores of the hand H, and making the skin slack of the hand H inconspicuous If you can irradiate infrared light, The skin of the hand H can be shrunk, the sagging and wrinkles of the skin of the hand H can be made inconspicuous, and when the blue light is irradiated, the acne and acne scars of the hand H are made inconspicuous. It is possible to suppress the secretion of sebum from the hand H and to shrink the pores of the hand H.

  Further, the light irradiation device includes an upper cover portion 520 that covers the hand H from above, and the upper cover portion 520 includes a light source portion (522) that emits red light on the back side of the hand H. The fine lines of the hand H are made inconspicuous, the texture of the skin of the hand H is made finer, the gloss and tension of the hand H are further increased, the pores of the hand H are contracted, and the sagging of the skin of the hand H is conspicuous By eliminating it, the skin on the back side of the hand H can be made beautiful and the appearance can be made youthful.

100, 200, 300, 400, 500 ... Nail resin curing device 110, 210, 310, 410, 510 ... Lower support parts 111, 211, 311 ... Hand guide
512 ... ridge
513 ... Recess 120, 220, 320, 420, 520 ... Upper cover 121, 221, 321, 421, 521 ... First light source 121a, 221a, 321a, 421a ... UV LED
521a ... Blue LED
122, 222, 322, 422, 522... Second light source unit 122 a, 222 a, 322 a, 422 a, 522 a... Red LED
123, 223, 323, 423 ... Oscillating shafts 124, 224, 324, 424, 524 ... Power buttons 125, 225, 325, 425 ... Operation buttons
525a ... Blue LED strength adjustment button
525b ... Blue LED emission time selection button
525c ... Red LED light emission time selection button 126, 226, 326, 426 ... Indicator lamp
526 ... Pilot lamps 130, 230, 330, 430 ... Opening
531 ... Entrance 140, 240, 340, 440 ... Power cord
541... Main power switch
542 ... Insert
250 ... first carriage
251 ... Discharge head
251a ... Nozzle row
252 ... Optical sensor
260 ... 1st guide shaft
270 ... second carriage
280: Second guide shaft
390 ・ ・ ・ Gloves
490 ... Electrode
391: Hole
392, 492 ・ ・ ・ Connection code H ・ ・ ・ Hand N ・ ・ ・ Claw R ・ ・ ・ Resin X ・ ・ ・ Main scanning direction Y ・ ・ ・ Sub scanning direction Z ・ ・ ・ Height direction

Claims (10)

In a nail resin curing device that includes an upper cover portion that covers the hand from above and cures the resin by irradiating light onto the resin applied to the nail of the hand from above,
The upper cover part emits light including a wavelength that cures the resin applied to the nail from above to below, and irradiates red light on the back side of the hand from above to below. And a second light source unit that is a red LED.
The nail resin curing mode in which the first light source unit emits light and irradiates light including a wavelength for curing the resin on the resin of the nail, and the red light is emitted to the skin on the back side of the hand by emitting the red LED. It is configured to be able to select the beauty mode to irradiate,
A plurality of the red LEDs are disposed on the entrance side of the opening formed by the upper cover part rather than the first light source part, at a location facing the back of the hand and in the vicinity thereof ,
A lower support part disposed below the upper cover part and supporting the hand from below;
The lower support portion has a guide for placing the hand;
The lower support part is detachable,
The nail resin curing device, wherein the bottom surface is released with the lower support member removed .   2. The nail resin curing device according to claim 1, wherein a peak of a spectral distribution of a wavelength of the red LED is about 650 to 730 nm.   The nail resin curing device according to claim 1, wherein the second light source unit emits light after the first light source unit emits light. A lower support part disposed below the upper cover part and supporting the hand from below;
The upper cover part is provided so as to be swingable in the approaching and separating direction with respect to the lower support part,
The second light source unit side with respect to the position of the first light source unit in the upper cover unit is configured to swing around the first light source unit side in the upper cover unit. The nail resin curing device according to any one of the above. Further comprising a discharge head for discharging resin to the nails,
The nail resin curing device according to any one of claims 1 to 4 , wherein the discharge head is configured to discharge resin to the nail while performing main scanning in a predetermined direction. The main scanning direction is a front-rear direction connecting the base and tip of the nail;
The nail resin curing device according to claim 5 , wherein a sub-scanning direction with respect to the main scanning is a width direction of the nail. A carriage that moves in the main scanning direction includes the ejection head, the optical sensor, and the first light source unit.
The nail resin curing device according to claim 6 , wherein the optical sensor and the first light source unit are disposed on both sides in the main scanning direction with respect to the ejection head. A glove through which light from the second light source unit transmits and a current flows;
The nail resin curing device according to any one of claims 1 to 7 , wherein a hole is provided in a nail-corresponding portion at a tip of the finger portion of the glove. The nail resin curing device according to any one of claims 1 to 7 , further comprising an electrode having a shape that transmits light and covers the back of the hand. The nail resin curing device according to any one of claims 1 to 7 , wherein the upper cover portion includes a blowing means for blowing the resin applied to the claws.